.banner{width: 1000px;height: 413px;margin: auto;}

.banner-bottom{width: 450px;height: 125px;margin:20px auto;img{&:hover{background: #faccd0;}margin: 0 5px;}}

.footer{width: 1200px;height: 50px;p{color:#afb5ae;span{a{text-decoration: none;color: #afb5ae;}}}}